Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 862,473	$ (71,654)	$ 111,081
Other comprehensive income (loss):
Amortization of retirement plan and other retiree benefit adjustments (net of tax of $3,867, $(1,176) and $(5,887))	12,137	(3,876)	(18,250)
Comprehensive income (loss)	$ 874,610	$ (75,530)	$ 92,831